UMX5N

EMX5 / UMX5N / IMX5 Transistors High transition frequency (dual transistors) EMX5 / UMX5N / IMX5 Features 1) Two 2SC3838K chips in a EMT or UMT or SMT package. 2) High transition frequency. (fT=3.2GHz) 3) Low output capacitance. (Cob=0.9pF) Dimensions (Unit : mm) EMX6 Equivalent circuits EMX5 / UMX5N (3) (2) (1) IMX5 (4) (5) (6) ROHM : EMT6 Each lead has same dimensions UMX5N Tr2 Tr1 (4) (5) (6) Tr2 Tr1 (3) (2) (1) Absolute maximum ratings (Ta=25°C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation EMX5 / UMX5N IMX5 Symbol VCBO VCEO VEBO IC Pc Tj Tstg Limits 20 11 3 50 150(TOTAL) 300(TOTAL) 150 −55 to +150 Unit V V V mA mW IMX5 ROHM : UMT6 EIAJ : SC-88 Each lead has same dimensions ∗1 ∗2 Junction temperature Storage temperature ∗1 120mW per element must not be exceeded. ∗2 200mW per element must not be exceeded. °C °C Package, marking, and packaging specifications Type Package Marking Code Basic ordering unit (pieces) EMX5 EMT5 X5 T2R 8000 UMX5N UMT6 X5 TR 3000 IMX5 SMT6 X5 T108 3000 ROHM : SMT6 EIAJ : SC-74 Each lead has same dimensions This product might cause chip aging and breakdown under the large electrified environment. Please consider to design ESD protection circuit. Rev.B 1/2 EMX5 / UMX5N / IMX5 Transistors Electrical characteristics (Ta=25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current DC current transfer ratio Collector-emitter saturation voltage Transition frequency Output capacitance ∗Transition frequency of the device. Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VCE(sat) fT Cob Min. 20 11 3 − − 56 − 1.4 − Typ. − − − − − − − 3.2 0.9 Max. − − − 0.5 0.5 120 0.5 − 1.55 Unit V V V µA µA − V GHz pF IC=10µA IC=1mA IE=10µA VCB=10V VEB=2V Conditions VCE/IC=10V/5mA IC/IB=10mA/5mA VCE/IE=10V/−10mA, f=500MHz VCB/f=10V/1MHz, IE=0A ∗ Electrical characteristics curves COLLECTOR SATURATION VOLTAGE : VCE(sat)(mV) DC CURRENT TRANSFER RATIO : hFE TRANSITION FREQUENCY : fT (GHz) 500 Ta=25°C VCE=10V 500 Ta=25°C 5.0 Ta=25°C VCE=10V 200 100 200 100 2.0 1.0 50 50 Ic/IB=10 0.5 20 10 0.1 0.2 20 Ic/IB=2 0.5 1 2 5 10 20 50 0.2 0.1 −0.1 −0.2 0.5 1 2 5 10 20 50 10 0.1 0.2 −0.5 −1 −2 −5 −10 −20 −50 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) EMITTER CURRENT : IE (mA) Fig.1 DC current gain vs. collector current Fig.2 Collector-emitter saturation voltage vs. collector current Fig.3 Gain bandwidth product vs. emitter current 5.0 COLLECTOR TO BASE TIME CONSTANT : Cc rbb'(ps) OUTPUT CAPACITANCE : Cob (pF) FEEDBACK CAPACITANCE : Cre (pF) Ta=25°C f=1MHz IE=0A 50 Ta=25°C VCE=10V f=31.8MHz NOISE FIGURE : NF (dB) Ta=25°C VCE=6V f=500MHz 20 2.0 1.0 20 10 Cob Cre 0.5 5.0 10 0.2 0.1 0.1 0.2 2.0 1.0 0.1 0.2 0.5 1 2 5 10 20 50 0.5 1 2 5 10 20 50 0 0.1 0.2 0.5 1 2 5 10 20 50 COLLECTOR TO BASE VOLTAGE : VCB (V) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.4 Capacitance vs. reverse bias voltage Fig.5 Collector to base time constant vs. collector current characteristics Fig.6 Noise factor vs. collector current characteristics Rev.B 2/2 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. 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Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of which would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the NOTES specified in this catalog. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact your nearest sales office. ROHM Customer Support System www.rohm.com Copyright © 2007 ROHM CO.,LTD. THE AMERICAS / EUPOPE / ASIA / JAPAN Contact us : webmaster@ rohm.co. jp 21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix1-Rev2.0